public class Hello {

public static void main(String[] args) 
	{
		System.out.println("A program to exercise the Java tools");
		HelloSub h = new HelloSub();
												
		for(int i=0; i<2; i++)
		{
		   h.test1();
		   h.test2();
		   h.test3();	
		   h.test2();
		   h.test1();
		}
    }
}
